2013年1月17日 · const char * strchr ( const char * str, int character ); char * strchr ( char * str, int character ); Of course C can't do this. An alternative would have been to replace strchr by two …

2020年1月25日 · char *strchr( const char *s, int c ); I understand that strchr locates the first occurrence of character c in string s. If c is found, a pointer to c in s is returned. Otherwise, a …

2014年6月28日 · Note that memchr is not exacly what one might expect strnchr might do, since memchr does not stop at the end of the string if it is shorter than the n argument (i.e. it can …

2013年9月23日 · char *chngChar (char *str, char oldChar, char newChar) { char *strPtr = str; while ((strPtr = strchr (strPtr, oldChar)) != NULL) *strPtr++ = newChar; return str; } It simply …

2010年11月23日 · Differences can popup if you attempt to use a char* which stores binary data with strchr as it potentially won't see the full length of the string. This is true of pretty much any …

2017年3月6日 · You used strstr() which is an alias of strchr(), that's why it is just the same. But your reference compares strchr() and strrchr(), that's why you get a different result than from …

2015年12月23日 · pose=strchr(mystring+b+1,' '); pose=strchr(&mystring[b+1],' '); The variables b and e should contain the positions of the space character in mystring. word2 should contain …

2018年10月18日 · The code using find = strchr(s, '\n') and what follows zaps the newline that was read by fgets() and included in the result string, if there is indeed a newline in the string. Often, …

2016年11月16日 · strchr() is part of the C standard library. index() is a now deprecated POSIX function. The POSIX specification recommends implementing index() as a macro that expands …

2016年10月7日 · char *strchr(const char *s, int c); The strchr() function returns a pointer to the first occurrence of the character c in the string s. Basically, strpbrk() allows you to specify …