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validate_prefix_locations follow-up2

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translate errno in the log file too
check for standard C
This commit is contained in:
nethack.allison
2002-07-05 15:38:27 +00:00
parent 82389171d0
commit bd7c4e4af8
1 changed files with 7 additions and 3 deletions
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10
src/files.c
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@@ -167,8 +167,8 @@ char *reasonbuf;
FILE *fp;
const char *filename;
int prefcnt, failcount = 0;
char panicbuf1[BUFSZ], panicbuf2[BUFSZ];
char panicbuf1[BUFSZ], panicbuf2[BUFSZ], *details;
if (reasonbuf) reasonbuf[0] = '\0';
for (prefcnt = 1; prefcnt < PREFIX_COUNT; prefcnt++) {
/* don't test writing to configdir or datadir; they're readonly */
@@ -184,8 +184,12 @@ char *reasonbuf;
}
/* the paniclog entry gets the value of errno as well */
Sprintf(panicbuf1,"Invalid %s", fqn_prefix_names[prefcnt]);
#if defined (NHSTDC) && !defined(NOTSTDC)
if (!(details = strerror(errno)))
#endif
details = "";
Sprintf(panicbuf2,"\"%s\", (%d) %s",
fqn_prefix[prefcnt], errno, strerror(errno));
fqn_prefix[prefcnt], errno, details);
paniclog(panicbuf1, panicbuf2);
failcount++;
}