[gthumb] template tokenizer: better function name

[Paolo Bacchilega <paobac src gnome org>]

commit dc698d964e0fac22d0afca71402015f1529f8cbb
Author: Paolo Bacchilega <paobac src gnome org>
Date:   Thu Jun 10 07:46:23 2021 +0200

    template tokenizer: better function name

 gthumb/str-utils.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/gthumb/str-utils.c b/gthumb/str-utils.c
index 8a054958..22d3256f 100644
--- a/gthumb/str-utils.c
+++ b/gthumb/str-utils.c
@@ -985,7 +985,7 @@ static char *TokenizerStateName[] = {
 
 
 static gboolean
-valid_char_after_code_prefix (gunichar ch)
+_g_template_valid_special_code (gunichar ch)
 {
        return (ch != '%') && (ch != '{') && ! g_unichar_isspace (ch) && (ch != 0);
 }
@@ -1032,7 +1032,7 @@ _g_template_tokenize (const char    *template,
                ch = (p != NULL) ? g_utf8_get_char (p) : 0;
                next_p = (p != NULL) ? g_utf8_next_char (p) : NULL;
                next_ch = (next_p != NULL) ? g_utf8_get_char (next_p) : 0;
-               code_prefix = (ch == '%') && valid_char_after_code_prefix (next_ch);
+               code_prefix = (ch == '%') && _g_template_valid_special_code (next_ch);
                enumerator_prefix = split_enumerator && (ch == '#');
 
 #if DEBUG_TOKENIZER
@@ -1151,7 +1151,7 @@ _g_template_get_token_code (const char *token)
 
        ch = g_utf8_get_char (token);
 
-       return valid_char_after_code_prefix (ch) ? ch : 0;
+       return _g_template_valid_special_code (ch) ? ch : 0;
 }
 
 
@@ -1198,7 +1198,7 @@ _g_template_get_token_args (const char *token)
 
                switch (state) {
                case TOKENIZER_STATE_START:
-                       if ((ch == '%') && valid_char_after_code_prefix (next_ch)) {
+                       if ((ch == '%') && _g_template_valid_special_code (next_ch)) {
                                /* Skip the code. */
                                p = next_p;
                                next_p = (p != NULL) ? g_utf8_next_char (p) : NULL;