diff options
| author | pgen <p.gen.progs@gmail.com> | 2021-09-11 23:27:59 +0200 |
|---|---|---|
| committer | pgen <p.gen.progs@gmail.com> | 2021-09-11 23:27:59 +0200 |
| commit | e8de081b992174a775188f20873c3e2d2a295e73 (patch) | |
| tree | 3d951885291be523a99a617bd0d13f8b312f5124 | |
| parent | 74f4059fd75f953052454d93f72cee915f5afcaa (diff) | |
Improve comments in xmalloc.c
| -rw-r--r-- | xmalloc.c | 37 |
1 files changed, 21 insertions, 16 deletions
@@ -52,9 +52,10 @@ rpl_realloc(void * ptr, size_t size) #endif -/* ================== */ -/* Customized malloc. */ -/* ================== */ +/* ================================================================== */ +/* Customized malloc. */ +/* Displays an error message and exits gracefully if an error occurs. */ +/* ================================================================== */ void * xmalloc(size_t size) { @@ -75,9 +76,10 @@ xmalloc(size_t size) return allocated; } -/* ================== */ -/* Customized calloc. */ -/* ================== */ +/* ================================================================== */ +/* Customized calloc. */ +/* Displays an error message and exits gracefully if an error occurs. */ +/* ================================================================== */ void * xcalloc(size_t n, size_t size) { @@ -98,9 +100,10 @@ xcalloc(size_t n, size_t size) return allocated; } -/* =================== */ -/* Customized realloc. */ -/* =================== */ +/* ================================================================== */ +/* Customized realloc. */ +/* Displays an error message and exits gracefully if an error occurs. */ +/* ================================================================== */ void * xrealloc(void * p, size_t size) { @@ -119,9 +122,10 @@ xrealloc(void * p, size_t size) return allocated; } -/* ==================================== */ -/* strdup implementation using xmalloc. */ -/* ==================================== */ +/* ================================================================== */ +/* strdup implementation using xmalloc. */ +/* Displays an error message and exits gracefully if an error occurs. */ +/* ================================================================== */ char * xstrdup(const char * p) { @@ -144,10 +148,11 @@ xstrdup(const char * p) return allocated; } -/* =================================================== */ -/* strndup implementation using xmalloc. */ -/* This version guarantees that there is a final '\0'. */ -/* =================================================== */ +/* ================================================================== */ +/* strndup implementation using xmalloc. */ +/* This version guarantees that there is a final '\0'. */ +/* Displays an error message and exits gracefully if an error occurs. */ +/* ================================================================== */ char * xstrndup(const char * str, size_t len) { |