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| author | Taru Karttunen <taruti@taruti.net> | 2011-03-30 15:46:40 +0300 |
|---|---|---|
| committer | Taru Karttunen <taruti@taruti.net> | 2011-03-30 15:46:40 +0300 |
| commit | e5888a1ffdae813d7575f5fb02275c6bb07e5199 (patch) | |
| tree | d8d51eac403f07814b9e936eed0c9a79195e2450 /sys/src/libstdio/vsprintf.c | |
Import sources from 2011-03-30 iso image
Diffstat (limited to 'sys/src/libstdio/vsprintf.c')
| -rwxr-xr-x | sys/src/libstdio/vsprintf.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/sys/src/libstdio/vsprintf.c b/sys/src/libstdio/vsprintf.c new file mode 100755 index 000000000..63fb3e736 --- /dev/null +++ b/sys/src/libstdio/vsprintf.c @@ -0,0 +1,14 @@ +/* + * pANS stdio -- vsprintf + */ +#include "iolib.h" +int vsprintf(char *buf, const char *fmt, va_list args){ + int n; + FILE *f=sopenw(); + if(f==NULL) + return 0; + setvbuf(f, buf, _IOFBF, 100000); + n=vfprintf(f, fmt, args); + sclose(f); + return n; +} |