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| author | Nick Clifton <nickc@redhat.com> | 2003-06-03 18:17:29 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2003-06-03 18:17:29 +0000 |
| commit | 5a4e47bd3016472585dd5a178b76422011319b17 (patch) | |
| tree | cd3665cc6ba4b41b3372119b529447c5ade4fef8 /libiberty/vasprintf.c | |
| parent | 6f6f27f842f3e82a92d651fb02c5b51b7686dc74 (diff) | |
| download | gdb-5a4e47bd3016472585dd5a178b76422011319b17.zip gdb-5a4e47bd3016472585dd5a178b76422011319b17.tar.gz gdb-5a4e47bd3016472585dd5a178b76422011319b17.tar.bz2 | |
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.
Diffstat (limited to 'libiberty/vasprintf.c')
| -rw-r--r-- | libiberty/vasprintf.c | 6 |
1 files changed, 3 insertions, 3 deletions
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 |