filebuf: use an int for return check

This commit is contained in:
Edward Thomson 2015-02-12 22:14:53 +00:00 committed by Edward Thomson
parent f1453c59b2
commit 8aab36a301

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@ -446,10 +446,10 @@ int git_filebuf_printf(git_filebuf *file, const char *format, ...)
} }
va_start(arglist, format); va_start(arglist, format);
len = p_vsnprintf(tmp_buffer, len + 1, format, arglist); written = p_vsnprintf(tmp_buffer, len + 1, format, arglist);
va_end(arglist); va_end(arglist);
if (len < 0) { if (written < 0) {
git__free(tmp_buffer); git__free(tmp_buffer);
file->last_error = BUFERR_MEM; file->last_error = BUFERR_MEM;
return -1; return -1;