135,20 → 135,42 |
} |
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int svarlang_load(const char *fname, const char *lang) { |
int svarlang_load(const char *progname, const char *lang, const char *nlspath) { |
unsigned short langid; |
unsigned short fd; |
char hdr[4]; |
char buff[128]; |
unsigned short buff16[2]; |
unsigned short i; |
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if (lang == NULL) return(-1); |
if (nlspath == NULL) nlspath = ""; /* nlspath can be NULL, treat is as empty */ |
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langid = *((unsigned short *)lang); |
langid &= 0xDFDF; /* make sure lang is upcase */ |
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fd = FOPEN(fname); |
if (fd == 0xffff) return(-1); |
TRYNEXTPATH: |
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/* skip any leading ';' separators */ |
while (*nlspath == ';') nlspath++; |
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/* copy nlspath to buff and remember len */ |
for (i = 0; (nlspath[i] != 0) && (nlspath[i] != ';'); i++) buff[i] = nlspath[i]; |
nlspath += i; |
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/* add a trailing backslash if there is none (non-empty paths empty) */ |
if ((i > 0) && (buff[i - 1] != '\\')) buff[i++] = '\\'; |
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strcpy(buff + i, progname); |
strcat(buff + i, ".lng"); |
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fd = FOPEN(buff); |
if (fd == 0xffff) { /* failed to open file - either abort or try next path */ |
if (*nlspath == 0) return(-2); |
goto TRYNEXTPATH; |
} |
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/* read hdr, should be "SvL\33" */ |
if ((FREAD(fd, hdr, 4) != 4) || (memcmp(hdr, "SvL\33", 4) != 0)) { |
if ((FREAD(fd, buff, 4) != 4) || (memcmp(buff, "SvL\33", 4) != 0)) { |
FCLOSE(fd); |
return(-3); |
} |