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tweaks: improve two comments

master
Benno Schulenberg 2016-07-11 20:10:10 +02:00
parent d2b25120f0
commit 06c806215e
1 changed files with 3 additions and 3 deletions
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src/utils.c
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@ -404,8 +404,8 @@ void *nrealloc(void *ptr, size_t howmuch)
return r; return r;
} }
/* Copy the first n characters of one malloc()ed string to another /* Allocate and copy the first n characters of the given src string, after
* pointer. Should be used as: "dest = mallocstrncpy(dest, src, n);". */ * freeing the destination. Usage: "dest = mallocstrncpy(dest, src, n);". */
char *mallocstrncpy(char *dest, const char *src, size_t n) char *mallocstrncpy(char *dest, const char *src, size_t n)
{ {
if (src == NULL) if (src == NULL)
@ -420,7 +420,7 @@ char *mallocstrncpy(char *dest, const char *src, size_t n)
return dest; return dest;
} }
/* Copy one malloc()ed string to another pointer. Should be used as: /* Free the dest string and return a malloc'ed copy of src. Should be used as:
* "dest = mallocstrcpy(dest, src);". */ * "dest = mallocstrcpy(dest, src);". */
char *mallocstrcpy(char *dest, const char *src) char *mallocstrcpy(char *dest, const char *src)
{ {