WebSVN – SvarDOS – Diff – /svarcom/trunk/cmd.c


/* entry point for internal commands
 * matches internal commands and executes them
 * returns -1 or exit code if processed
 * returns -2 if command unrecognized */
 
#include <i86.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
 
#include "doserr.h"
#include "env.h"
#include "helpers.h"
 
#define BUFFER_SIZE 2048    /* make sure this is not bigger than the static buffer in command.c */
 
struct cmd_funcparam {
  int argc;                 /* number of arguments */
  const char *argv[256];    /* pointers to each argument */
  unsigned short env_seg;   /* segment of environment block */
  unsigned short argoffset; /* offset of cmdline where first argument starts */
  const char far *cmdline;  /* original cmdline (terminated by \r) */
  char BUFFER[BUFFER_SIZE]; /* a buffer for whatever is needed */
};
 
/* scans argv for the presence of a "/?" parameter. returns 1 if found, 0 otherwise */
static int cmd_ishlp(const struct cmd_funcparam *p) {
  int i;
  for (i = 0; i < p->argc; i++) {
    if ((p->argv[i][0] == '/') && (p->argv[i][1] == '?')) return(1);
  }
  return(0);
}
 
#include "cmd/_notimpl.c"
#include "cmd/cd.c"
#include "cmd/cls.c"
#include "cmd/copy.c"
#include "cmd/del.c"
#include "cmd/vol.c"     /* must be included before dir.c due to dependency */
#include "cmd/dir.c"
#include "cmd/exit.c"
#include "cmd/mkdir.c"
#include "cmd/path.c"
#include "cmd/pause.c"
#include "cmd/prompt.c"
#include "cmd/rem.c"
#include "cmd/rmdir.c"
#include "cmd/set.c"
#include "cmd/type.c"
#include "cmd/ver.c"
#include "cmd/verify.c"
 
#include "cmd.h"
 
 
struct CMD_ID {
  const char *cmd;
  int (*func_ptr)(struct cmd_funcparam *); /* pointer to handling function */
};
 
const struct CMD_ID INTERNAL_CMDS[] = {
  {"BREAK",   cmd_notimpl},
  {"CD",      cmd_cd},
  {"CHCP",    cmd_notimpl},
  {"CHDIR",   cmd_cd},
  {"CLS",     cmd_cls},
  {"COPY",    cmd_copy},
  {"CTTY",    cmd_notimpl},
  {"DATE",    cmd_notimpl},
  {"DEL",     cmd_del},
  {"DIR",     cmd_dir},
  {"ECHO",    cmd_notimpl},
  {"ERASE",   cmd_del},
  {"EXIT",    cmd_exit},
  {"LH",      cmd_notimpl},
  {"LOADHIGH",cmd_notimpl},
  {"MD",      cmd_mkdir},
  {"MKDIR",   cmd_mkdir},
  {"PAUSE",   cmd_pause},
  {"PATH",    cmd_path},
  {"PROMPT",  cmd_prompt},
  {"RD",      cmd_rmdir},
  {"REM",     cmd_rem},
  {"REN",     cmd_notimpl},
  {"RENAME",  cmd_notimpl},
  {"RMDIR",   cmd_rmdir},
  {"SET",     cmd_set},
  {"TIME",    cmd_notimpl},
  {"TYPE",    cmd_type},
  {"VER",     cmd_ver},
  {"VERIFY",  cmd_verify},
  {"VOL",     cmd_vol},
  {NULL,      NULL}
};
 
 
/* NULL if cmdline is not matching an internal command, otherwise returns a
 * pointer to a CMD_ID struct */
static const struct CMD_ID *cmd_match(const char far *cmdline, unsigned short *argoffset) {
  unsigned short i;
  char buff[10];
 
  /* copy command to buffer, until space, NULL, tab, return, dot, slash or backslash */
  for (i = 0; i < 9; i++) {
    if (cmdline[i] == ' ') break;
    if (cmdline[i] == 0) break;
    if (cmdline[i] == '\t') break;
    if (cmdline[i] == '\r') break;
    if (cmdline[i] == '.') break;
    if (cmdline[i] == '/') break;
    if (cmdline[i] == '\\') break;
    buff[i] = cmdline[i];
  }
  buff[i] = 0;
 
  /* advance to nearest non-space to find where arguments start */
  while (cmdline[i] == ' ') i++;
  *argoffset = i;
 
  /* try matching an internal command */
  for (i = 0; INTERNAL_CMDS[i].cmd != NULL; i++) {
    /*printf("imatch(%s,%s)\r\n", buff, INTERNAL_CMDS[i].cmd); */
    if (imatch(buff, INTERNAL_CMDS[i].cmd)) {
      /*printf("match cmd i=%u (buff=%s)\r\n", i, buff);*/
      return(&(INTERNAL_CMDS[i]));
    }
  }
 
  return(NULL); /* command is not recognized as internal */
}
 
 
/* explodes a command into an array of arguments where last arg is NULL
 * returns number of args */
unsigned short cmd_explode(char *buff, const char far *s, char const **argvlist) {
  int si = 0, argc = 0, i = 0;
  for (;;) {
    /* skip to next non-space character */
    while (s[si] == ' ') si++;
    /* end of string? */
    if (s[si] == 0) break;
    /* set argv ptr */
    argvlist[argc++] = buff + i;
    /* find next arg delimiter (spc, null, slash or plus) while copying arg to local buffer */
    do {
      buff[i++] = s[si++];
    } while (s[si] != ' ' && s[si] != 0 && s[si] != '/' && s[si] != '+');
    buff[i++] = 0;
    /* is this end of string? */
    if (s[si] == 0) break;
  }
  argvlist[argc] = NULL;
  return(argc);
}
 
 
int cmd_process(unsigned short env_seg, const char far *cmdline, char *BUFFER) {
  const struct CMD_ID *cmdptr;
  unsigned short argoffset;
  struct cmd_funcparam *p = (void *)BUFFER;
 
  /* special case: is this a drive change? (like "E:") */
  if ((cmdline[0] != 0) && (cmdline[1] == ':') && ((cmdline[2] == ' ') || (cmdline[2] == 0))) {
    if (((cmdline[0] >= 'a') && (cmdline[0] <= 'z')) || ((cmdline[0] >= 'A') && (cmdline[0] <= 'Z'))) {
      unsigned char drive = cmdline[0];
      unsigned char curdrive = 0;
      if (drive >= 'a') {
        drive -= 'a';
      } else {
        drive -= 'A';
      }
      _asm {
        push ax
        push dx
        mov ah, 0x0e     /* DOS 1+ - SELECT DEFAULT DRIVE */
        mov dl, drive    /* DL = new default drive (00h = A:, 01h = B:, etc) */
        int 0x21
        mov ah, 0x19     /* DOS 1+ - GET CURRENT DRIVE */
        int 0x21
        mov curdrive, al /* cur drive (0=A, 1=B, etc) */
        pop dx
        pop ax
      }
      if (curdrive != drive) puts(doserr(0x0f));
      return(-1);
    }
  }
 
  /* try matching an internal command */
  cmdptr = cmd_match(cmdline, &argoffset);
  if (cmdptr == NULL) return(-2); /* command is not recognized as internal */
 
  /* printf("recognized internal command: '%s', tail of command at offset %u\r\n", cmdptr->cmd, argoffset); */
 
  /* prepare function parameters and feed it to the cmd handling function */
  p->argc = cmd_explode(BUFFER + sizeof(*p), cmdline + argoffset, p->argv);
  p->env_seg = env_seg;
  p->argoffset = argoffset;
  p->cmdline = cmdline;
 
  return((cmdptr->func_ptr)(p));
}
 

Rev 403	Rev 404
1	`/* entry point for internal commands`	1	`/* entry point for internal commands`
2	`* matches internal commands and executes them`	2	`* matches internal commands and executes them`
3	`* returns -1 or exit code if processed`	3	`* returns -1 or exit code if processed`
4	`* returns -2 if command unrecognized */`	4	`* returns -2 if command unrecognized */`
5		5
6	`#include <i86.h>`	6	`#include <i86.h>`
7	`#include <stdio.h>`	7	`#include <stdio.h>`
8	`#include <stdlib.h>`	8	`#include <stdlib.h>`
9	`#include <string.h>`	9	`#include <string.h>`
10		10
11	`#include "doserr.h"`	11	`#include "doserr.h"`
12	`#include "env.h"`	12	`#include "env.h"`
13	`#include "helpers.h"`	13	`#include "helpers.h"`
14		14
15	`#define BUFFER_SIZE 2048 /* make sure this is not bigger than the static buffer in command.c */`	15	`#define BUFFER_SIZE 2048 /* make sure this is not bigger than the static buffer in command.c */`
16		16
17	`struct cmd_funcparam {`	17	`struct cmd_funcparam {`
18	`int argc; /* number of arguments */`	18	`int argc; /* number of arguments */`
19	`const char argv[256]; / pointers to each argument */`	19	`const char argv[256]; / pointers to each argument */`
20	`unsigned short env_seg; /* segment of environment block */`	20	`unsigned short env_seg; /* segment of environment block */`
21	`unsigned short argoffset; /* offset of cmdline where first argument starts */`	21	`unsigned short argoffset; /* offset of cmdline where first argument starts */`
22	`const char far cmdline; / original cmdline (terminated by \r) */`	22	`const char far cmdline; / original cmdline (terminated by \r) */`
23	`char BUFFER[BUFFER_SIZE]; /* a buffer for whatever is needed */`	23	`char BUFFER[BUFFER_SIZE]; /* a buffer for whatever is needed */`
24	`};`	24	`};`
25		25
26	`/* scans argv for the presence of a "/?" parameter. returns 1 if found, 0 otherwise */`	26	`/* scans argv for the presence of a "/?" parameter. returns 1 if found, 0 otherwise */`
27	`static int cmd_ishlp(const struct cmd_funcparam *p) {`	27	`static int cmd_ishlp(const struct cmd_funcparam *p) {`
28	`int i;`	28	`int i;`
29	`for (i = 0; i < p->argc; i++) {`	29	`for (i = 0; i < p->argc; i++) {`
30	`if ((p->argv[i][0] == '/') && (p->argv[i][1] == '?')) return(1);`	30	`if ((p->argv[i][0] == '/') && (p->argv[i][1] == '?')) return(1);`
31	`}`	31	`}`
32	`return(0);`	32	`return(0);`
33	`}`	33	`}`
34		34
35	`#include "cmd/_notimpl.c"`	35	`#include "cmd/_notimpl.c"`
36	`#include "cmd/cd.c"`	36	`#include "cmd/cd.c"`
-		37	`#include "cmd/cls.c"`
37	`#include "cmd/copy.c"`	38	`#include "cmd/copy.c"`
38	`#include "cmd/del.c"`	39	`#include "cmd/del.c"`
39	`#include "cmd/vol.c" /* must be included before dir.c due to dependency */`	40	`#include "cmd/vol.c" /* must be included before dir.c due to dependency */`
40	`#include "cmd/dir.c"`	41	`#include "cmd/dir.c"`
41	`#include "cmd/exit.c"`	42	`#include "cmd/exit.c"`
42	`#include "cmd/mkdir.c"`	43	`#include "cmd/mkdir.c"`
43	`#include "cmd/path.c"`	44	`#include "cmd/path.c"`
44	`#include "cmd/pause.c"`	45	`#include "cmd/pause.c"`
45	`#include "cmd/prompt.c"`	46	`#include "cmd/prompt.c"`
46	`#include "cmd/rem.c"`	47	`#include "cmd/rem.c"`
47	`#include "cmd/rmdir.c"`	48	`#include "cmd/rmdir.c"`
48	`#include "cmd/set.c"`	49	`#include "cmd/set.c"`
49	`#include "cmd/type.c"`	50	`#include "cmd/type.c"`
50	`#include "cmd/ver.c"`	51	`#include "cmd/ver.c"`
51	`#include "cmd/verify.c"`	52	`#include "cmd/verify.c"`
52		53
53	`#include "cmd.h"`	54	`#include "cmd.h"`
54		55
55		56
56	`struct CMD_ID {`	57	`struct CMD_ID {`
57	`const char *cmd;`	58	`const char *cmd;`
58	`int (func_ptr)(struct cmd_funcparam ); /* pointer to handling function */`	59	`int (func_ptr)(struct cmd_funcparam ); /* pointer to handling function */`
59	`};`	60	`};`
60		61
61	`const struct CMD_ID INTERNAL_CMDS[] = {`	62	`const struct CMD_ID INTERNAL_CMDS[] = {`
62	`{"BREAK", cmd_notimpl},`	63	`{"BREAK", cmd_notimpl},`
63	`{"CD", cmd_cd},`	64	`{"CD", cmd_cd},`
64	`{"CHCP", cmd_notimpl},`	65	`{"CHCP", cmd_notimpl},`
65	`{"CHDIR", cmd_cd},`	66	`{"CHDIR", cmd_cd},`
66	`{"CLS", cmd_notimpl},`	67	`{"CLS", cmd_cls},`
67	`{"COPY", cmd_copy},`	68	`{"COPY", cmd_copy},`
68	`{"CTTY", cmd_notimpl},`	69	`{"CTTY", cmd_notimpl},`
69	`{"DATE", cmd_notimpl},`	70	`{"DATE", cmd_notimpl},`
70	`{"DEL", cmd_del},`	71	`{"DEL", cmd_del},`
71	`{"DIR", cmd_dir},`	72	`{"DIR", cmd_dir},`
72	`{"ECHO", cmd_notimpl},`	73	`{"ECHO", cmd_notimpl},`
73	`{"ERASE", cmd_del},`	74	`{"ERASE", cmd_del},`
74	`{"EXIT", cmd_exit},`	75	`{"EXIT", cmd_exit},`
75	`{"LH", cmd_notimpl},`	76	`{"LH", cmd_notimpl},`
76	`{"LOADHIGH",cmd_notimpl},`	77	`{"LOADHIGH",cmd_notimpl},`
77	`{"MD", cmd_mkdir},`	78	`{"MD", cmd_mkdir},`
78	`{"MKDIR", cmd_mkdir},`	79	`{"MKDIR", cmd_mkdir},`
79	`{"PAUSE", cmd_pause},`	80	`{"PAUSE", cmd_pause},`
80	`{"PATH", cmd_path},`	81	`{"PATH", cmd_path},`
81	`{"PROMPT", cmd_prompt},`	82	`{"PROMPT", cmd_prompt},`
82	`{"RD", cmd_rmdir},`	83	`{"RD", cmd_rmdir},`
83	`{"REM", cmd_rem},`	84	`{"REM", cmd_rem},`
84	`{"REN", cmd_notimpl},`	85	`{"REN", cmd_notimpl},`
85	`{"RENAME", cmd_notimpl},`	86	`{"RENAME", cmd_notimpl},`
86	`{"RMDIR", cmd_rmdir},`	87	`{"RMDIR", cmd_rmdir},`
87	`{"SET", cmd_set},`	88	`{"SET", cmd_set},`
88	`{"TIME", cmd_notimpl},`	89	`{"TIME", cmd_notimpl},`
89	`{"TYPE", cmd_type},`	90	`{"TYPE", cmd_type},`
90	`{"VER", cmd_ver},`	91	`{"VER", cmd_ver},`
91	`{"VERIFY", cmd_verify},`	92	`{"VERIFY", cmd_verify},`
92	`{"VOL", cmd_vol},`	93	`{"VOL", cmd_vol},`
93	`{NULL, NULL}`	94	`{NULL, NULL}`
94	`};`	95	`};`
95		96
96		97
97	`/* NULL if cmdline is not matching an internal command, otherwise returns a`	98	`/* NULL if cmdline is not matching an internal command, otherwise returns a`
98	`* pointer to a CMD_ID struct */`	99	`* pointer to a CMD_ID struct */`
99	`static const struct CMD_ID cmd_match(const char far cmdline, unsigned short *argoffset) {`	100	`static const struct CMD_ID cmd_match(const char far cmdline, unsigned short *argoffset) {`
100	`unsigned short i;`	101	`unsigned short i;`
101	`char buff[10];`	102	`char buff[10];`
102		103
103	`/* copy command to buffer, until space, NULL, tab, return, dot, slash or backslash */`	104	`/* copy command to buffer, until space, NULL, tab, return, dot, slash or backslash */`
104	`for (i = 0; i < 9; i++) {`	105	`for (i = 0; i < 9; i++) {`
105	`if (cmdline[i] == ' ') break;`	106	`if (cmdline[i] == ' ') break;`
106	`if (cmdline[i] == 0) break;`	107	`if (cmdline[i] == 0) break;`
107	`if (cmdline[i] == '\t') break;`	108	`if (cmdline[i] == '\t') break;`
108	`if (cmdline[i] == '\r') break;`	109	`if (cmdline[i] == '\r') break;`
109	`if (cmdline[i] == '.') break;`	110	`if (cmdline[i] == '.') break;`
110	`if (cmdline[i] == '/') break;`	111	`if (cmdline[i] == '/') break;`
111	`if (cmdline[i] == '\\') break;`	112	`if (cmdline[i] == '\\') break;`
112	`buff[i] = cmdline[i];`	113	`buff[i] = cmdline[i];`
113	`}`	114	`}`
114	`buff[i] = 0;`	115	`buff[i] = 0;`
115		116
116	`/* advance to nearest non-space to find where arguments start */`	117	`/* advance to nearest non-space to find where arguments start */`
117	`while (cmdline[i] == ' ') i++;`	118	`while (cmdline[i] == ' ') i++;`
118	`*argoffset = i;`	119	`*argoffset = i;`
119		120
120	`/* try matching an internal command */`	121	`/* try matching an internal command */`
121	`for (i = 0; INTERNAL_CMDS[i].cmd != NULL; i++) {`	122	`for (i = 0; INTERNAL_CMDS[i].cmd != NULL; i++) {`
122	`/printf("imatch(%s,%s)\r\n", buff, INTERNAL_CMDS[i].cmd); /`	123	`/printf("imatch(%s,%s)\r\n", buff, INTERNAL_CMDS[i].cmd); /`
123	`if (imatch(buff, INTERNAL_CMDS[i].cmd)) {`	124	`if (imatch(buff, INTERNAL_CMDS[i].cmd)) {`
124	`/printf("match cmd i=%u (buff=%s)\r\n", i, buff);/`	125	`/printf("match cmd i=%u (buff=%s)\r\n", i, buff);/`
125	`return(&(INTERNAL_CMDS[i]));`	126	`return(&(INTERNAL_CMDS[i]));`
126	`}`	127	`}`
127	`}`	128	`}`
128		129
129	`return(NULL); /* command is not recognized as internal */`	130	`return(NULL); /* command is not recognized as internal */`
130	`}`	131	`}`
131		132
132		133
133	`/* explodes a command into an array of arguments where last arg is NULL`	134	`/* explodes a command into an array of arguments where last arg is NULL`
134	`* returns number of args */`	135	`* returns number of args */`
135	`unsigned short cmd_explode(char buff, const char far s, char const **argvlist) {`	136	`unsigned short cmd_explode(char buff, const char far s, char const **argvlist) {`
136	`int si = 0, argc = 0, i = 0;`	137	`int si = 0, argc = 0, i = 0;`
137	`for (;;) {`	138	`for (;;) {`
138	`/* skip to next non-space character */`	139	`/* skip to next non-space character */`
139	`while (s[si] == ' ') si++;`	140	`while (s[si] == ' ') si++;`
140	`/* end of string? */`	141	`/* end of string? */`
141	`if (s[si] == 0) break;`	142	`if (s[si] == 0) break;`
142	`/* set argv ptr */`	143	`/* set argv ptr */`
143	`argvlist[argc++] = buff + i;`	144	`argvlist[argc++] = buff + i;`
144	`/* find next arg delimiter (spc, null, slash or plus) while copying arg to local buffer */`	145	`/* find next arg delimiter (spc, null, slash or plus) while copying arg to local buffer */`
145	`do {`	146	`do {`
146	`buff[i++] = s[si++];`	147	`buff[i++] = s[si++];`
147	`} while (s[si] != ' ' && s[si] != 0 && s[si] != '/' && s[si] != '+');`	148	`} while (s[si] != ' ' && s[si] != 0 && s[si] != '/' && s[si] != '+');`
148	`buff[i++] = 0;`	149	`buff[i++] = 0;`
149	`/* is this end of string? */`	150	`/* is this end of string? */`
150	`if (s[si] == 0) break;`	151	`if (s[si] == 0) break;`
151	`}`	152	`}`
152	`argvlist[argc] = NULL;`	153	`argvlist[argc] = NULL;`
153	`return(argc);`	154	`return(argc);`
154	`}`	155	`}`
155		156
156		157
157	`int cmd_process(unsigned short env_seg, const char far cmdline, char BUFFER) {`	158	`int cmd_process(unsigned short env_seg, const char far cmdline, char BUFFER) {`
158	`const struct CMD_ID *cmdptr;`	159	`const struct CMD_ID *cmdptr;`
159	`unsigned short argoffset;`	160	`unsigned short argoffset;`
160	`struct cmd_funcparam p = (void )BUFFER;`	161	`struct cmd_funcparam p = (void )BUFFER;`
161		162
162	`/* special case: is this a drive change? (like "E:") */`	163	`/* special case: is this a drive change? (like "E:") */`
163	`if ((cmdline[0] != 0) && (cmdline[1] == ':') && ((cmdline[2] == ' ') \|\| (cmdline[2] == 0))) {`	164	`if ((cmdline[0] != 0) && (cmdline[1] == ':') && ((cmdline[2] == ' ') \|\| (cmdline[2] == 0))) {`
164	`if (((cmdline[0] >= 'a') && (cmdline[0] <= 'z')) \|\| ((cmdline[0] >= 'A') && (cmdline[0] <= 'Z'))) {`	165	`if (((cmdline[0] >= 'a') && (cmdline[0] <= 'z')) \|\| ((cmdline[0] >= 'A') && (cmdline[0] <= 'Z'))) {`
165	`unsigned char drive = cmdline[0];`	166	`unsigned char drive = cmdline[0];`
166	`unsigned char curdrive = 0;`	167	`unsigned char curdrive = 0;`
167	`if (drive >= 'a') {`	168	`if (drive >= 'a') {`
168	`drive -= 'a';`	169	`drive -= 'a';`
169	`} else {`	170	`} else {`
170	`drive -= 'A';`	171	`drive -= 'A';`
171	`}`	172	`}`
172	`_asm {`	173	`_asm {`
173	`push ax`	174	`push ax`
174	`push dx`	175	`push dx`
175	`mov ah, 0x0e /* DOS 1+ - SELECT DEFAULT DRIVE */`	176	`mov ah, 0x0e /* DOS 1+ - SELECT DEFAULT DRIVE */`
176	`mov dl, drive /* DL = new default drive (00h = A:, 01h = B:, etc) */`	177	`mov dl, drive /* DL = new default drive (00h = A:, 01h = B:, etc) */`
177	`int 0x21`	178	`int 0x21`
178	`mov ah, 0x19 /* DOS 1+ - GET CURRENT DRIVE */`	179	`mov ah, 0x19 /* DOS 1+ - GET CURRENT DRIVE */`
179	`int 0x21`	180	`int 0x21`
180	`mov curdrive, al /* cur drive (0=A, 1=B, etc) */`	181	`mov curdrive, al /* cur drive (0=A, 1=B, etc) */`
181	`pop dx`	182	`pop dx`
182	`pop ax`	183	`pop ax`
183	`}`	184	`}`
184	`if (curdrive != drive) puts(doserr(0x0f));`	185	`if (curdrive != drive) puts(doserr(0x0f));`
185	`return(-1);`	186	`return(-1);`
186	`}`	187	`}`
187	`}`	188	`}`
188		189
189	`/* try matching an internal command */`	190	`/* try matching an internal command */`
190	`cmdptr = cmd_match(cmdline, &argoffset);`	191	`cmdptr = cmd_match(cmdline, &argoffset);`
191	`if (cmdptr == NULL) return(-2); /* command is not recognized as internal */`	192	`if (cmdptr == NULL) return(-2); /* command is not recognized as internal */`
192		193
193	`/* printf("recognized internal command: '%s', tail of command at offset %u\r\n", cmdptr->cmd, argoffset); */`	194	`/* printf("recognized internal command: '%s', tail of command at offset %u\r\n", cmdptr->cmd, argoffset); */`
194		195
195	`/* prepare function parameters and feed it to the cmd handling function */`	196	`/* prepare function parameters and feed it to the cmd handling function */`
196	`p->argc = cmd_explode(BUFFER + sizeof(*p), cmdline + argoffset, p->argv);`	197	`p->argc = cmd_explode(BUFFER + sizeof(*p), cmdline + argoffset, p->argv);`
197	`p->env_seg = env_seg;`	198	`p->env_seg = env_seg;`
198	`p->argoffset = argoffset;`	199	`p->argoffset = argoffset;`
199	`p->cmdline = cmdline;`	200	`p->cmdline = cmdline;`
200		201
201	`return((cmdptr->func_ptr)(p));`	202	`return((cmdptr->func_ptr)(p));`
202	`}`	203	`}`
203		204

Subversion Repositories SvarDOS

(root)/svarcom/trunk/cmd.c @ 578 – Rev 403 → 404