JehanneOS/mksh
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(anything *)0 -> NULL

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tg
2004-12-18 19:22:30 +00:00
parent cbeac44097
commit d5ff21ea1d
25 changed files with 286 additions and 286 deletions
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10
shf.c
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@@ -1,4 +1,4 @@
/** $MirBSD: src/bin/ksh/shf.c,v 2.2 2004/12/13 19:05:09 tg Exp $ */
/** $MirBSD: src/bin/ksh/shf.c,v 2.3 2004/12/18 19:22:30 tg Exp $ */
/* $OpenBSD: shf.c,v 1.8 2003/02/28 09:45:09 jmc Exp $ */
/*
@@ -9,7 +9,7 @@
#include "ksh_stat.h"
#include "ksh_limval.h"
__RCSID("$MirBSD: src/bin/ksh/shf.c,v 2.2 2004/12/13 19:05:09 tg Exp $");
__RCSID("$MirBSD: src/bin/ksh/shf.c,v 2.3 2004/12/18 19:22:30 tg Exp $");
/* flags to shf_emptybuf() */
#define EB_READSW 0x01 /* about to switch to reading */
@@ -96,7 +96,7 @@ shf_fdopen(int fd, int sflags, struct shf *shf)
shf->buf = (unsigned char *) alloc(bsize, ATEMP);
sflags |= SHF_ALLOCB;
} else
shf->buf = (unsigned char *) 0;
shf->buf = NULL;
} else {
shf = (struct shf *) alloc(sizeof(struct shf) + bsize, ATEMP);
shf->buf = (unsigned char *) &shf[1];
@@ -520,7 +520,7 @@ shf_getse(char *buf, int bsize, struct shf *shf)
internal_errorf(1, "shf_getse: flags %x", shf->flags);
if (bsize <= 0)
return (char *) 0;
return NULL;
--bsize; /* save room for null */
do {
@@ -749,7 +749,7 @@ shf_smprintf(const char *fmt, ...)
struct shf shf;
va_list args;
shf_sopen((char *) 0, 0, SHF_WR|SHF_DYNAMIC, &shf);
shf_sopen(NULL, 0, SHF_WR|SHF_DYNAMIC, &shf);
SH_VA_START(args, fmt);
shf_vfprintf(&shf, fmt, args);
va_end(args);