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| author | Richard Earnshaw <Richard.Earnshaw@arm.com> | 2015-01-07 17:32:24 +0000 |
|---|---|---|
| committer | Richard Earnshaw <Richard.Earnshaw@arm.com> | 2015-01-07 17:34:29 +0000 |
| commit | 7c89917ffa6813f40fbb9f345411d59716e90714 (patch) | |
| tree | 6457a90f308cea40a799e74f72c9b3a122f0b17c /include/libiberty.h | |
| parent | d7b24d2941fd7c99ba5843331989e6023075f0d0 (diff) | |
| download | binutils-gdb-7c89917ffa6813f40fbb9f345411d59716e90714.tar.gz | |
Sync with gcc/libiberty.
Diffstat (limited to 'include/libiberty.h')
| -rw-r--r-- | include/libiberty.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/libiberty.h b/include/libiberty.h index 9ef1b116990..eec8009cc2d 100644 --- a/include/libiberty.h +++ b/include/libiberty.h @@ -623,6 +623,11 @@ extern int pwait (int, int *, int); extern int asprintf (char **, const char *, ...) ATTRIBUTE_PRINTF_2; #endif +/* Like asprintf but allocates memory without fail. This works like + xmalloc. */ + +extern char *xasprintf (const char *, ...) ATTRIBUTE_MALLOC ATTRIBUTE_PRINTF_1; + #if !HAVE_DECL_VASPRINTF /* Like vsprintf but provides a pointer to malloc'd storage, which must be freed by the caller. */ @@ -630,6 +635,11 @@ extern int asprintf (char **, const char *, ...) ATTRIBUTE_PRINTF_2; extern int vasprintf (char **, const char *, va_list) ATTRIBUTE_PRINTF(2,0); #endif +/* Like vasprintf but allocates memory without fail. This works like + xmalloc. */ + +extern char *xvasprintf (const char *, va_list) ATTRIBUTE_MALLOC ATTRIBUTE_PRINTF(1,0); + #if defined(HAVE_DECL_SNPRINTF) && !HAVE_DECL_SNPRINTF /* Like sprintf but prints at most N characters. */ extern int snprintf (char *, size_t, const char *, ...) ATTRIBUTE_PRINTF_3; |