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Eliminate some -Wall warnings.

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This commit is contained in:
David J. MacKenzie 1994-10-12 20:21:51 +00:00
parent e2f9d9afab
commit 340ff9deae
15 changed files with 76 additions and 40 deletions
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26
lib-src/sorted-doc.c
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@ -35,17 +35,9 @@ struct docstr /* Allocated thing for an entry. */
};
/* Print error message and exit. */
fatal (s1, s2)
char *s1, *s2;
{
error (s1, s2);
exit (1);
}
/* Print error message. `s1' is printf control string, `s2' is arg for it. */
void
error (s1, s2)
char *s1, *s2;
{
@ -54,6 +46,16 @@ error (s1, s2)
fprintf (stderr, "\n");
}
/* Print error message and exit. */
void
fatal (s1, s2)
char *s1, *s2;
{
error (s1, s2);
exit (1);
}
/* Like malloc but get fatal error if memory is exhausted. */
char *
@ -67,7 +69,7 @@ xmalloc (size)
}
char *
strsav (str)
xstrdup (str)
char * str;
{
char *buf = xmalloc (strlen (str) + 1);
@ -98,12 +100,12 @@ char *states[] =
"WAITING", "BEG_NAME", "NAME_GET", "BEG_DESC", "DESC_GET"
};
int
main ()
{
register DOCSTR *dp = NULL; /* allocated DOCSTR */
register LINE *lp = NULL; /* allocated line */
register char *bp; /* ptr inside line buffer */
int notfirst = 0; /* set after read something */
register enum state state = WAITING; /* state at start */
int cnt = 0; /* number of DOCSTRs read */
@ -169,7 +171,7 @@ main ()
else /* saving and changing state */
{
*bp = NUL;
bp = strsav (buf);
bp = xstrdup (buf);
if (state == NAME_GET)
dp->name = bp;