X-Git-Url: http://git.marmaro.de/?p=mmh;a=blobdiff_plain;f=sbr%2Fgetcpy.c;h=67375bbc45df5f99dd9008b01d2844fa23b43826;hp=1186831a2cdf2e5a68ce0b720511f1f40253bcad;hb=d4c34b4439a9dbd89664de460ed37ecddc260fb1;hpb=81a21a9a97d8633f6d6231e31fdb6e328d0d3ff2 diff --git a/sbr/getcpy.c b/sbr/getcpy.c index 1186831..67375bb 100644 --- a/sbr/getcpy.c +++ b/sbr/getcpy.c @@ -1,35 +1,32 @@ - /* - * getcpy.c -- copy a string in managed memory - * - * THIS IS OBSOLETE. NEED TO REPLACE ALL OCCURENCES - * OF GETCPY WITH STRDUP. BUT THIS WILL REQUIRE - * CHANGING PARTS OF THE CODE TO DEAL WITH NULL VALUES. - * - * $Id$ - * - * This code is Copyright (c) 2002, by the authors of nmh. See the - * COPYRIGHT file in the root directory of the nmh distribution for - * complete copyright information. - */ +** getcpy.c -- copy a string in managed memory +** +** THIS IS OBSOLETE. NEED TO REPLACE ALL OCCURENCES +** OF GETCPY WITH STRDUP. BUT THIS WILL REQUIRE +** CHANGING PARTS OF THE CODE TO DEAL WITH NULL VALUES. +** +** This code is Copyright (c) 2002, by the authors of nmh. See the +** COPYRIGHT file in the root directory of the nmh distribution for +** complete copyright information. +*/ #include #include char * -getcpy (char *str) +getcpy(char *str) { - char *cp; - size_t len; + char *cp; + size_t len; - if (str) { - len = strlen(str) + 1; - cp = mh_xmalloc (len); - memcpy (cp, str, len); - } else { - cp = mh_xmalloc ((size_t) 1); - *cp = '\0'; - } - return cp; + if (str) { + len = strlen(str) + 1; + cp = mh_xcalloc(len, sizeof(char)); + memcpy(cp, str, len); + } else { + cp = mh_xcalloc(1, sizeof(char)); + *cp = '\0'; + } + return cp; }