diff options
Diffstat (limited to 'posix')
| -rw-r--r-- | posix/confstr.c | 19 | ||||
| -rw-r--r-- | posix/execvp.c | 2 | ||||
| -rw-r--r-- | posix/glob.c | 10 |
3 files changed, 17 insertions, 14 deletions
diff --git a/posix/confstr.c b/posix/confstr.c index 5b4a7be..b511ea0 100644 --- a/posix/confstr.c +++ b/posix/confstr.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1991 Free Software Foundation, Inc. +/* Copyright (C) 1991, 1996 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -16,7 +16,6 @@ License along with the GNU C Library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ -#include <ansidecl.h> #include <stddef.h> #include <errno.h> #include <unistd.h> @@ -27,28 +26,30 @@ Cambridge, MA 02139, USA. */ with the value corresponding to NAME. Return the number of characters required to hold NAME's entire value. */ size_t -DEFUN(confstr, (name, buf, len), - int name AND char *buf AND size_t len) +confstr (name, buf, len) + int name; + char *buf; + size_t len; { - CONST char *string; + const char *string; size_t string_len; switch (name) { case _CS_PATH: { - static CONST char cs_path[] = CS_PATH; + static const char cs_path[] = CS_PATH; string = cs_path; - string_len = sizeof(cs_path); + string_len = sizeof (cs_path); } break; default: - errno = EINVAL; + __set_errno (EINVAL); return 0; } if (buf != NULL) - (void) strncpy(buf, string, len); + (void) strncpy (buf, string, len); return string_len; } diff --git a/posix/execvp.c b/posix/execvp.c index a1fcb79..400e082 100644 --- a/posix/execvp.c +++ b/posix/execvp.c @@ -135,7 +135,7 @@ execvp (file, argv) if (got_eacces) /* At least one failure was due to permissions, so report that error. */ - errno = EACCES; + __set_errno (EACCES); /* Return the error from the last attempt (probably ENOENT). */ return -1; diff --git a/posix/glob.c b/posix/glob.c index 76060e1..b8820ce 100644 --- a/posix/glob.c +++ b/posix/glob.c @@ -72,6 +72,9 @@ Cambridge, MA 02139, USA. */ #if !defined(__GNU_LIBRARY__) && !defined(STDC_HEADERS) extern int errno; #endif +#ifndef __set_errno +#define __set_errno(val) errno = (val) +#endif #ifndef NULL #define NULL 0 @@ -274,7 +277,7 @@ glob (pattern, flags, errfunc, pglob) if (pattern == NULL || pglob == NULL || (flags & ~__GLOB_FLAGS) != 0) { - errno = EINVAL; + __set_errno (EINVAL); return -1; } @@ -880,7 +883,7 @@ glob_in_dir (pattern, directory, flags, errfunc, pglob) (*pglob->gl_closedir) (stream); else closedir ((DIR *) stream); - errno = save; + __set_errno (save); } return nfound == 0 ? GLOB_NOMATCH : 0; @@ -891,7 +894,7 @@ glob_in_dir (pattern, directory, flags, errfunc, pglob) (*pglob->gl_closedir) (stream); else closedir ((DIR *) stream); - errno = save; + __set_errno (save); } while (names != NULL) { @@ -903,4 +906,3 @@ glob_in_dir (pattern, directory, flags, errfunc, pglob) } #endif /* Not ELIDE_CODE. */ - |