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Some code tweaks

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This commit is contained in:
Ray 2021-05-30 11:50:32 +02:00
parent c828e481fb
commit 0369ec9adf
4 changed files with 10 additions and 10 deletions
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10
src/text.c
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@ -1272,7 +1272,7 @@ const char *TextSubtext(const char *text, int position, int length)
// Replace text string
// REQUIRES: strstr(), strncpy(), strcpy()
// WARNING: Internally allocated memory must be freed by the user (if return != NULL)
// WARNING: Returned buffer must be freed by the user (if return != NULL)
char *TextReplace(char *text, const char *replace, const char *by)
{
// Sanity checks and initialization
@ -1297,14 +1297,14 @@ char *TextReplace(char *text, const char *replace, const char *by)
for (count = 0; (temp = strstr(insertPoint, replace)); count++) insertPoint = temp + replaceLen;
// Allocate returning string and point temp to it
temp = result = RL_MALLOC(TextLength(text) + (byLen - replaceLen)*count + 1);
temp = result = (char *)RL_MALLOC(TextLength(text) + (byLen - replaceLen)*count + 1);
if (!result) return NULL; // Memory could not be allocated
// First time through the loop, all the variable are set correctly from here on,
// temp points to the end of the result string
// insertPoint points to the next occurrence of replace in text
// text points to the remainder of text after "end of replace"
// - 'temp' points to the end of the result string
// - 'insertPoint' points to the next occurrence of replace in text
// - 'text' points to the remainder of text after "end of replace"
while (count--)
{
insertPoint = strstr(text, replace);