diff options
| -rw-r--r-- | libiberty/ChangeLog | 8 | ||||
| -rw-r--r-- | libiberty/asprintf.c | 4 | ||||
| -rw-r--r-- | libiberty/functions.texi | 4 | ||||
| -rw-r--r-- | libiberty/vasprintf.c | 6 |
4 files changed, 15 insertions, 7 deletions
diff --git a/libiberty/ChangeLog b/libiberty/ChangeLog index d26d5ef..af52033 100644 --- a/libiberty/ChangeLog +++ b/libiberty/ChangeLog @@ -1,3 +1,11 @@ +2003-06-03 Nick Clifton <nickc@redhat.com> + + * asprintf.c: Change comment to note that -1 is returned upon + error. + * vasprintf.c: Likewise. + (vasprintf): Return -1 upon error. + * functions.texi: Document changes to asprintf and vasprintf. + 2003-05-19 Kelley Cook <kelleycook@wideopenwest.com> * config.table: Accept i[345867]86 variant. diff --git a/libiberty/asprintf.c b/libiberty/asprintf.c index 5de7756..cd0543a 100644 --- a/libiberty/asprintf.c +++ b/libiberty/asprintf.c @@ -1,6 +1,6 @@ /* Like sprintf but provides a pointer to malloc'd storage, which must be freed by the caller. - Copyright (C) 1997 Free Software Foundation, Inc. + Copyright (C) 1997, 2003 Free Software Foundation, Inc. Contributed by Cygnus Solutions. This file is part of the libiberty library. @@ -37,7 +37,7 @@ pass a pointer to a pointer. This function will compute the size of the buffer needed, allocate memory with @code{malloc}, and store a pointer to the allocated memory in @code{*@var{resptr}}. The value returned is the same as @code{sprintf} would return. If memory could -not be allocated, zero is returned and @code{NULL} is stored in +not be allocated, minus one is returned and @code{NULL} is stored in @code{*@var{resptr}}. @end deftypefn diff --git a/libiberty/functions.texi b/libiberty/functions.texi index b34c204..2d30c5d 100644 --- a/libiberty/functions.texi +++ b/libiberty/functions.texi @@ -29,7 +29,7 @@ pass a pointer to a pointer. This function will compute the size of the buffer needed, allocate memory with @code{malloc}, and store a pointer to the allocated memory in @code{*@var{resptr}}. The value returned is the same as @code{sprintf} would return. If memory could -not be allocated, zero is returned and @code{NULL} is stored in +not be allocated, minus one is returned and @code{NULL} is stored in @code{*@var{resptr}}. @end deftypefn @@ -922,7 +922,7 @@ you pass a pointer to a pointer. This function will compute the size of the buffer needed, allocate memory with @code{malloc}, and store a pointer to the allocated memory in @code{*@var{resptr}}. The value returned is the same as @code{vsprintf} would return. If memory could -not be allocated, zero is returned and @code{NULL} is stored in +not be allocated, minus one is returned and @code{NULL} is stored in @code{*@var{resptr}}. @end deftypefn diff --git a/libiberty/vasprintf.c b/libiberty/vasprintf.c index aa20e5b..7752604 100644 --- a/libiberty/vasprintf.c +++ b/libiberty/vasprintf.c @@ -1,6 +1,6 @@ /* Like vsprintf but provides a pointer to malloc'd storage, which must be freed by the caller. - Copyright (C) 1994 Free Software Foundation, Inc. + Copyright (C) 1994, 2003 Free Software Foundation, Inc. This file is part of the libiberty library. Libiberty is free software; you can redistribute it and/or @@ -52,7 +52,7 @@ you pass a pointer to a pointer. This function will compute the size of the buffer needed, allocate memory with @code{malloc}, and store a pointer to the allocated memory in @code{*@var{resptr}}. The value returned is the same as @code{vsprintf} would return. If memory could -not be allocated, zero is returned and @code{NULL} is stored in +not be allocated, minus one is returned and @code{NULL} is stored in @code{*@var{resptr}}. @end deftypefn @@ -142,7 +142,7 @@ int_vasprintf (result, format, args) if (*result != NULL) return vsprintf (*result, format, *args); else - return 0; + return -1; } int |