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author | Sascha Hauer <s.hauer@pengutronix.de> | 2014-06-04 21:03:36 +0200 |
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committer | Sascha Hauer <s.hauer@pengutronix.de> | 2014-06-04 21:03:36 +0200 |
commit | 6331e58a2c99009587eeb2252d0c6ac9de882c1c (patch) | |
tree | 8e0765c965faf098151107a7374cd3b554811868 /lib | |
parent | 4c37b77af4759b65058c3aee5eed4d809ac96d84 (diff) | |
parent | ae6d0b9b26dd0a28b93a227bcdc15053a99c7a88 (diff) | |
download | barebox-6331e58a2c99009587eeb2252d0c6ac9de882c1c.tar.gz barebox-6331e58a2c99009587eeb2252d0c6ac9de882c1c.tar.xz |
Merge branch 'for-next/misc'
Conflicts:
commands/devinfo.c
Diffstat (limited to 'lib')
-rw-r--r-- | lib/vsprintf.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/lib/vsprintf.c b/lib/vsprintf.c index c73db73e88..066338b4e8 100644 --- a/lib/vsprintf.c +++ b/lib/vsprintf.c @@ -370,7 +370,7 @@ int vsnprintf(char *buf, size_t size, const char *fmt, va_list args) /* get the precision */ precision = -1; if (*fmt == '.') { - ++fmt; + ++fmt; if (isdigit(*fmt)) precision = skip_atoi(&fmt); else if (*fmt == '*') { @@ -534,7 +534,8 @@ int vscnprintf(char *buf, size_t size, const char *fmt, va_list args) { int i; - i=vsnprintf(buf,size,fmt,args); + i = vsnprintf(buf, size, fmt, args); + return (i >= size) ? (size - 1) : i; } EXPORT_SYMBOL(vscnprintf); @@ -566,13 +567,13 @@ int sprintf(char * buf, const char *fmt, ...) int i; va_start(args, fmt); - i=vsprintf(buf,fmt,args); + i = vsprintf(buf, fmt, args); va_end(args); return i; } EXPORT_SYMBOL(sprintf); -int snprintf(char * buf, size_t size, const char *fmt, ...) +int snprintf(char *buf, size_t size, const char *fmt, ...) { va_list args; int i; @@ -620,7 +621,7 @@ EXPORT_SYMBOL(asprintf); void __noreturn panic(const char *fmt, ...) { - va_list args; + va_list args; va_start(args, fmt); vprintf(fmt, args); putchar('\n'); |