master 28d2931 2/3: Rename doprnt_nul to doprnt_non_null_end

[Paul Eggert]

branch: master
commit 28d2931b4bc934d06f449c01e067258d76a16738
Author: Paul Eggert <eggert@cs.ucla.edu>
Commit: Paul Eggert <eggert@cs.ucla.edu>

    Rename doprnt_nul to doprnt_non_null_end
    
    * src/doprnt.c (doprnt_non_null_end): Rename from doprnt_nul,
    as the old name was misleading (left over from a previous proposal).
    Caller changed.
---
 src/doprnt.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/doprnt.c b/src/doprnt.c
index 07c4d8d..be256f4 100644
--- a/src/doprnt.c
+++ b/src/doprnt.c
@@ -150,8 +150,8 @@ parse_format_integer (char const *fmt, int *value)
    Emacs version contains doprnt callers that need such formats.
    Having a separate function helps GCC optimize doprnt better.  */
 static ptrdiff_t
-doprnt_nul (char *buffer, ptrdiff_t bufsize, char const *format,
-           char const *format_end, va_list ap)
+doprnt_non_null_end (char *buffer, ptrdiff_t bufsize, char const *format,
+                    char const *format_end, va_list ap)
 {
   USE_SAFE_ALLOCA;
   ptrdiff_t fmtlen = format_end - format;
@@ -182,7 +182,7 @@ doprnt (char *buffer, ptrdiff_t bufsize, const char *format,
        const char *format_end, va_list ap)
 {
   if (format_end && !memchr (format, 0, format_end - format))
-    return doprnt_nul (buffer, bufsize, format, format_end, ap);
+    return doprnt_non_null_end (buffer, bufsize, format, format_end, ap);
 
   const char *fmt = format;    /* Pointer into format string.  */
   char *bufptr = buffer;       /* Pointer into output buffer.  */