From 58001e979af57701e36c58e0b36ea5f79246b012 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Marc=20Andr=C3=A9=20Tanner?= Date: Thu, 22 Dec 2016 16:16:38 +0100 Subject: text: make text_vprintf static, it is only used within text.c --- text.c | 26 +++++++++++++------------- 1 file changed, 13 insertions(+), 13 deletions(-) (limited to 'text.c') diff --git a/text.c b/text.c index 0084ae3..f6e924b 100644 --- a/text.c +++ b/text.c @@ -637,6 +637,19 @@ bool text_insert(Text *txt, size_t pos, const char *data, size_t len) { return true; } +static bool text_vprintf(Text *txt, size_t pos, const char *format, va_list ap) { + va_list ap_save; + va_copy(ap_save, ap); + int len = vsnprintf(NULL, 0, format, ap); + if (len == -1) + return false; + char *buf = malloc(len+1); + bool ret = buf && (vsnprintf(buf, len+1, format, ap_save) == len) && text_insert(txt, pos, buf, len); + free(buf); + va_end(ap_save); + return ret; +} + bool text_appendf(Text *txt, const char *format, ...) { va_list ap; va_start(ap, format); @@ -653,19 +666,6 @@ bool text_printf(Text *txt, size_t pos, const char *format, ...) { return ret; } -bool text_vprintf(Text *txt, size_t pos, const char *format, va_list ap) { - va_list ap_save; - va_copy(ap_save, ap); - int len = vsnprintf(NULL, 0, format, ap); - if (len == -1) - return false; - char *buf = malloc(len+1); - bool ret = buf && (vsnprintf(buf, len+1, format, ap_save) == len) && text_insert(txt, pos, buf, len); - free(buf); - va_end(ap_save); - return ret; -} - size_t text_insert_newline(Text *txt, size_t pos) { const char *data = text_newline_char(txt); size_t len = strlen(data); -- cgit v1.2.3