str_util - String Manipulation Functions

Public Procedures

memdup2() - duplicates a memory block (2+ arguments; returns duplicate in argument).

memncpym() - copies a length-limited memory block to a sized buffer.

strdup2() - duplicates a string (2 arguments; returns duplicate in argument).

strncatm() - concatenates length-limited strings in a sized buffer.

strncpym() - copies a length-limited string to a sized buffer.

strndup2() - duplicates a length-limited string (2+ arguments; returns duplicate in argument).

strConvert() - scans a text string, converting "\<num>" sequences to the appropriate binary bytes.

strDesmart() - replaces smart characters in a string.

strDestring() - resolves quote-delimited elements in a string.

strDetab() - converts tabs in a string to blanks.

strDupCat() - duplicates the concatenation of multiple strings.

strEnv() - translates environment variable references in a string.

strEtoA() - converts a string of EBCDIC characters to ASCII.

strInsert() - inserts a substring in a string.

strMatch() - a string compare function that handles abbreviations.

strRemove() - removes a substring from a string.

strReplace() - replaces a substring in a string.

strTrim() - trims trailing tabs and spaces from a string.

strTrimNL() - trims trailing line endings from a string.

memdup() - duplicates a memory block.

stpcpy() - copies a string, points to the end.

strcasecmp() - compares two strings, ignoring case.

strcasestr() - finds a substring in a string, ignoring case.

strcspn() - skips characters not in a set of characters.

strdup() - duplicates a NUL-terminated string.

strlcat() - concatenates two strings, limited by length.

strlcpy() - copies a string, limited by length.

strlwr() - converts a string to all lower-case.

strncasecmp() - compares two strings for a specified length, ignoring case.

strncasestr() - finds a substring in a length-limited string, ignoring case.

strnchr() - finds the first occurrence of a character in a length-limited string.

strndup() - duplicates a string of a specified length.

strnlen() - determines the length of a fixed-size string.

strnlwr() - converts a length-limited string to all lower-case.

strnstr() - finds a substring in a length-limited string.

strnupr() - converts a length-limited string to all upper-case.

strrchr() - finds the last occurrence of a character in a string.

strspn() - skips characters in a set of characters.

strtok() - extracts tokens from a string.

strtok_r() - extracts tokens from a string (reentrant).

strupr() - converts a string to all upper-case.

Source Files

str_util.c

str_util.h

(See libgpl for the complete source, including support routines and build files.)