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Don't include stdlib.h, string.h _LIBC stuff.

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This commit is contained in:
Paul Eggert
2002-12-11 06:23:40 +00:00
parent c7bd07f75a
commit 41f83caf1c
1 changed files with 14 additions and 38 deletions
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52
src/complain.c
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@@ -26,11 +26,6 @@
# define vfprintf(stream, message, args) _doprnt (message, args, stream) # define vfprintf(stream, message, args) _doprnt (message, args, stream)
#endif #endif
#if STDC_HEADERS || _LIBC
# include <stdlib.h>
# include <string.h>
#endif
#include "complain.h" #include "complain.h"
#include "files.h" #include "files.h"
@@ -38,36 +33,18 @@
# define _(String) String # define _(String) String
#endif #endif
#ifdef _LIBC
/* In the GNU C library, there is a predefined variable for this. */
# define program_name program_invocation_name
# include <errno.h>
/* In GNU libc we want do not want to use the common name `error' directly.
Instead make it a weak alias. */
# define error __error
# define error_at_line __error_at_line
# ifdef USE_IN_LIBIO
# include <libio/iolibio.h>
# define fflush(s) _IO_fflush (s)
# endif
#else /* not _LIBC */
/* The calling program should define program_name and set it to the /* The calling program should define program_name and set it to the
name of the executing program. */ name of the executing program. */
extern char *program_name; extern char *program_name;
# if HAVE_STRERROR #if HAVE_STRERROR
# ifndef HAVE_DECL_STRERROR # ifndef HAVE_DECL_STRERROR
"this configure-time declaration test was not run" "this configure-time declaration test was not run"
# endif # endif
# if !HAVE_DECL_STRERROR && !defined strerror # if !HAVE_DECL_STRERROR && !defined strerror
char *strerror (int); char *strerror (int);
# endif # endif
# else #else
static char * static char *
private_strerror (int errnum) private_strerror (int errnum)
{ {
@@ -78,9 +55,8 @@ private_strerror (int errnum)
return _(sys_errlist[errnum]); return _(sys_errlist[errnum]);
return _("Unknown system error"); return _("Unknown system error");
} }
# define strerror private_strerror # define strerror private_strerror
# endif /* HAVE_STRERROR */ #endif /* HAVE_STRERROR */
#endif /* not _LIBC */
/* This variable is set each time `warn' is called. */ /* This variable is set each time `warn' is called. */
bool warning_issued; bool warning_issued;
@@ -94,12 +70,12 @@ bool complaint_issued;
`--------------------------------*/ `--------------------------------*/
void void
warn_at (location_t location, const char *message, ...) warn_at (location loc, const char *message, ...)
{ {
va_list args; va_list args;
fflush (stdout); fflush (stdout);
location_print (stderr, location); location_print (stderr, loc);
fputs (": ", stderr); fputs (": ", stderr);
fputs (_("warning: "), stderr); fputs (_("warning: "), stderr);
@@ -134,12 +110,12 @@ warn (const char *message, ...)
`-----------------------------------------------------------*/ `-----------------------------------------------------------*/
void void
complain_at (location_t location, const char *message, ...) complain_at (location loc, const char *message, ...)
{ {
va_list args; va_list args;
fflush (stdout); fflush (stdout);
location_print (stderr, location); location_print (stderr, loc);
fputs (": ", stderr); fputs (": ", stderr);
va_start (args, message); va_start (args, message);
@@ -173,12 +149,12 @@ complain (const char *message, ...)
`-------------------------------------------------*/ `-------------------------------------------------*/
void void
fatal_at (location_t location, const char *message, ...) fatal_at (location loc, const char *message, ...)
{ {
va_list args; va_list args;
fflush (stdout); fflush (stdout);
location_print (stderr, location); location_print (stderr, loc);
fputs (": ", stderr); fputs (": ", stderr);
fputs (_("fatal error: "), stderr); fputs (_("fatal error: "), stderr);