less: stop dying on bad regexps, quietly pipe data w/o

user interaction if stdout is not a tty. size optimizations
2006-12-21 13:24:58 +00:00
parent bf66fbc8e2
commit e865e81d34
4 changed files with 164 additions and 120 deletions
--- a/include/xregex.h
+++ b/include/xregex.h
@ -12,6 +12,7 @@
 #define __BB_REGEX__

 #include <regex.h>
-extern void xregcomp(regex_t *preg, const char *regex, int cflags);
+char* regcomp_or_errmsg(regex_t *preg, const char *regex, int cflags);
+void xregcomp(regex_t *preg, const char *regex, int cflags);

 #endif